13-Letter Words Containing SIF

There are 15 13-letter words that contain SIF. 5 are common words, such as DECLASSIFYING and FALSIFICATION. A rarer one is SUBCLASSIFIES. In this set, A is the most frequent open letter (14 words). 8 words contain a doubled letter.

Full list 15

declassifyingfalsificationossificationsreclassifyingversificationmisclassifiedoverdiversifyunfalsifiablebasificationsdensificationgasificationsmisclassifiesnonclassifiedsubclassifiedsubclassifies

About this list

Words
15 (5 common words)
Common example
declassifying
Rare example
subclassifies
Doubled letters
8
Ending in S
5
Most frequent letter
A (14)

Questions

How many 13-letter words containing sif are there?

15. 5 of them are common words.

What is a common example?

DECLASSIFYING is among the common words in this set.